| Overall dimensions（mm) | Rated load(KN) | Rated load{kgf} | Bearing code | Installation dimensions(mm) | constant | Axial load Coefficient | Weight(kg) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | C2 | γ1 （minimum） | γ (minimum) | Cr | Cor | Cr | Cor | db | da | γa (maximum) | γb (maximum) | e | Y2 | Y3 | Y0 | (Reference) | |
| 292.1 | 422.275 | 269.875 | 269.875 | 6.4 | 3.3 | 2970 | 6650 | 305000 | 680000 | * 292KV4251 | 1 | 318 | 395 | 3.3 | 6.4 | 0.32 | 3.2 | 2.1 | |
| 288.925 | 406.4 | 298.45 | 298.45 | 3.3 | 3.3 | 3050 | 7350 | 315000 | 745000 | * 288KV4051 | 1 | 306 | 380 | 3.3 | 3.3 | 0.34 | 3 | 2 | |
| 285.75 | 380.898 | 244.475 | 244.475 | 1.5 | 3.3 | 2110 | 6000 | 216000 | 610000 | * 285KV3851 | 1 | 300 | 355 | 3.3 | 1.5 | 0.43 | 2.3 | 1.6 | |
| 280 | 460 | 324 | 324 | 5 | 5 | 4100 | 7850 | 420000 | 800000 | 280KV4602 | 1 | 311 | 421 | 4 | 4 | 0.47 | 2.1 | 1.4 | |
| 280 | 460 | 305 | 305 | 5 | 5 | 4000 | 7700 | 410000 | 785000 | 280KV81 | 1 | 307 | 422 | 4 | 4 | 0.39 | 2.6 | 1.7 | |
| 280 | 420 | 250 | 250 | 4 | 4 | 2780 | 5700 | 284000 | 580000 | 280KV4202 | 1 | 306 | 385 | 3 | 3 | 0.42 | 2.4 | 1.6 | |
| 280 | 420 | 224 | 224 | 4 | 4 | 2480 | 4950 | 253000 | 505000 | 280KV80 | 1 | 305 | 393 | 3 | 3 | 0.4 | 2.5 | 1.7 | |
| 280 | 395 | 288 | 288 | 4 | 4 | 2770 | 6650 | 283000 | 675000 | 280KV895 | 1 | 299 | 369 | 3 | 3 | 0.35 | 2.9 | 1.9 | |
| 280 | 380 | 290 | 290 | 2 | 3 | 2550 | 6400 | 260000 | 650000 | 280KV3801 | 1 | 294 | 356 | 2.5 | 1.5 | 0.37 | 2.7 | 1.8 | |
| 279.578 | 381 | 187.325 | 193.675 | 3.3 | 3.3 | 1650 | 3600 | 168000 | 370000 | * 279KV3855 | 1 | 296 | 357 | 3.3 | 3.3 | 0.58 | 1.7 | 1.2 | |
| 279.578 | 380.898 | 244.475 | 244.475 | 1.5 | 3.3 | 2110 | 6000 | 216000 | 610000 | * 279KV3854 | 1 | 296 | 355 | 3.3 | 1.5 | 0.43 | 2.3 | 1.6 | |
| 279.4 | 495.3 | 289.085 | 292.1 | 1.5 | 3.3 | 3700 | 7150 | 375000 | 730000 | * 279KV4952 | 1 | 311 | 460 | 3.3 | 1.5 | 0.4 | 2.5 | 1.7 | |
| 279.4 | 495.3 | 282.735 | 285.75 | 1.5 | 3.3 | 3700 | 7150 | 375000 | 730000 | * 279KV4951 | 1 | 311 | 460 | 3.3 | 1.5 | 0.4 | 2.5 | 1.7 | |
| 279.4 | 469.9 | 346.075 | 349.25 | 6.4 | 3.3 | 4050 | 8250 | 415000 | 840000 | * 279KV4651 | 1 | 313 | 431 | 3.3 | 6.4 | 0.38 | 2.7 | 1.7 | |
| 279.4 | 393.7 | 269.875 | 269.875 | 1.5 | 6.4 | 2350 | 5450 | 239000 | 555000 | * 279KV3951 | 1 | 294 | 362 | 6.4 | 1.5 | 0.4 | 2.5 | 1.7 | |
| 276.225 | 406.4 | 268.29 | 260.355 | 1.5 | 6.4 | 2400 | 5150 | 245000 | 525000 | * 276KV4051 | 1 | 291 | 371 | 6.4 | 1.5 | 0.4 | 2.5 | 1.7 | |
| 276.225 | 393.7 | 269.878 | 269.878 | 1.5 | 6.4 | 2850 | 6400 | 290000 | 650000 | * 276KV3951 | 1 | 291 | 364 | 6.4 | 1.5 | 0.4 | 2.5 | 1.7 | |
| 276.225 | 380.898 | 187.325 | 203.2 | 3.3 | 6.4 | 1650 | 3600 | 168000 | 370000 | * 276KV3851 | 1 | 294 | 352 | 6.4 | 3.3 | 0.58 | 1.7 | 1.2 | |
| 270 | 410 | 222 | 222 | 4 | 4 | 2320 | 4400 | 237000 | 445000 | 270KV80 | 1 | 293 | 381 | 3 | 3 | 0.35 | 2.9 | 1.9 | |
| 270 | 364 | 260 | 260 | 1.5 | 2 | 2240 | 5700 | 228000 | 580000 | 270KV3601 | 1M | 282 | 342 | 2 | 1 | 0.39 | 2.6 | 1.7 | |
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